49 lines
1.1 KiB
Bash
49 lines
1.1 KiB
Bash
#!/bin/sh
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which iostat > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo "error_text=iostat command not found!"
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exit 0
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fi
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if [ $# -lt 1 ]
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then
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echo "error_text=diskname argument not specified!"
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exit
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fi
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os=`uname`
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diskname=$1
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rb=0
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wb=0
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trans=0
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wt=0
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bt=0
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if [ "$os" = "linux" ] || [ "$os" = "Linux" ]
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then
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output=`iostat 1 3 |grep $diskname|tail -1`
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rb=`echo $output|awk '{printf $3}'`
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wb=`echo $output|awk '{printf $4}'`
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wt=`echo $output|awk '{printf $9}'`
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bt=`echo $output|awk '{printf $10}'`
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elif [ "$os" = "SunOS" ]
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then
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output=`iostat -xnp 2 2 |grep $diskname|tail -1`
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rb=`echo $output|awk '{printf $3}'`
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wb=`echo $output|awk '{printf $4}'`
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wt=`echo $output|awk '{printf $9}'`
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bt=`echo $output|awk '{printf $10}'`
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elif [ "$os" = "AIX" ]
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then
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output=`iostat -d 1 3 | grep $diskname | tail -1`
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rb=`echo $output | awk '{ print $5 }'`
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wb=`echo $output | awk '{ print $6 }'`
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trans=`echo $output | awk '{ print $4 }'`
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fi
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echo "Read bytes=$rb"
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echo "Write bytes=$wb"
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echo "Number of transactions being serviced=$trans"
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echo "Wait time=$wt"
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echo "Busy time=$bt"
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